Baltimore city County, MD

380 public highway bridges

Baltimore city County Bridge Snapshot

Baltimore city County, Maryland contains 380 public highway bridges in the FHWA National Bridge Inventory. Roughly 12.1% are rated “Good,” 53.9% “Fair,” 7.1% “Poor,” and 7.1% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in MD are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

380

Total Bridges

12.1%

Good

7.1%

Poor

7.1%

Structurally Deficient

Condition Distribution

Good

12.1% (46)

Fair

53.9% (205)

Poor

7.1% (27)

SD

7.1% (27)

All Bridges (380)

Sort:

MORAVIA PARK DRIVE

Over: IS 895

Milepost M14.4, Baltimore city, MD

Built 1957 ADT: 60,300

QUARANTINE ROAD

Over: MD 695

0.74 MI N OF CHEMICAL RD, Baltimore city, MD

Built 1972 ADT: 14,275

LOCH RAVEN DRIVE

Over: MINEBANK RUN

0.09 MI W CROMWELL BRDG R, Baltimore city, MD

Built 1900 Load: 13.6 t ADT: 309

STRATHMORE AVENUE

Over: WESTERN RUN

0.1 MI N CROSS COUNTRY BL, Baltimore city, MD

Built 1955 Load: 20.0 t ADT: 15,199

OVERHILL ROAD

Over: STONY RUN

OVERHILL RD OV STONY RUN, Baltimore city, MD

Built 1930 Load: 20.0 t ADT: 11,921

I-895

Over: CSXT RR

Milepost M7.65, Baltimore city, MD

Built 1957 Load: 22.7 t ADT: 72,510

I-83 SB

Over: GAY STREET

0.2 MI S OF ORLEANS ST, Baltimore city, MD

Built 1975 Load: 25.4 t ADT: 80,130

I-395 SPUR SB

Over: HAMBURG ST & RR

Milepost M4.0, Baltimore city, MD

Built 1982 Load: 25.8 t ADT: 19,418

MD 695

Over: PATAPSCO RIVER

I-695 OVER PATAPSCO RIVER, Baltimore city, MD

Built 1976 Load: 25.9 t ADT: 30,767

ARGYLE AVENUE

Over: AMTRAK RAILROAD

0.5 M E OF FULTON AV, Baltimore city, MD

Built 1900 Load: 27.7 t ADT: 3,598

BENTALOU ST

Over: CSXT RAILROAD

BENTALOU ST OVER CSX, Baltimore city, MD

Built 1965 Load: 28.1 t ADT: 5,600

I-83

Over: JONES FALLS & UNION AVE

I-83 OVER JF & UNION AVE, Baltimore city, MD

Built 1959 Load: 28.1 t ADT: 95,051

COLDSPRING RAMP TO

Over: MTA LIGHT RAIL

ON RAMP SB JFX I-83, Baltimore city, MD

Built 1962 Load: 28.6 t ADT: 23,800

I-83 NB

Over: GAY STREET

0.2 MI S OF ORLEANS ST, Baltimore city, MD

Built 1975 Load: 29.0 t ADT: 79,335

I-83 NORTHBOUND

Over: PUMPING STATION

0.5 MI N OF NORTH AVENUE, Baltimore city, MD

Built 1959 Load: 29.0 t ADT: 63,086

I-83

Over: MTA AND JONES FALLS

1.1 MI S OF COLD SPRING L, Baltimore city, MD

Built 1959 Load: 29.0 t ADT: 120,795

COLD SPRING LANE

Over: HERRING RUN

0.2 MI E OF HILLEN RD, Baltimore city, MD

Built 1929 Load: 29.0 t ADT: 16,151

I-695 IL

Over: CSXT RR

0.44 MI S OF DOCK ROAD, Baltimore city, MD

Built 1978 Load: 29.0 t ADT: 17,979

I-695 OL

Over: CSXT RR

0.44 MI S OF DOCK ROAD, Baltimore city, MD

Built 1975 Load: 29.0 t ADT: 19,157

I-83

Over: JONES FALLS

0.3 MI N COLD SPRING LANE, Baltimore city, MD

Built 1962 Load: 30.8 t ADT: 23,800

RUSSELL STREET

Over: MONROE STREET

RUSSELL ST VIA OV MONROE, Baltimore city, MD

Built 2007 Load: 30.8 t ADT: 13,000

PENNINGTON AVENUE

Over: CURTIS CREEK

2 MI S PATAPSCO AVE, Baltimore city, MD

Built 1976 Load: 31.3 t ADT: 13,500

IS 95 RAMP D

Over: GWYNN FALLS , MIDDLE BR

0.3 MI E RUSSELL ST, Baltimore city, MD

Built 1977 Load: 31.3 t ADT: 15,504

IS 695 IL

Over: CURTIS CR, B&O RR

0.36 MI N OF AA CO LINE, Baltimore city, MD

Built 1975 Load: 31.7 t ADT: 21,765

I-170 WB RAMP

Over: ACCESS ROAD

I-170 WB RAMP OVER ACCESS, Baltimore city, MD

Built 1979 Load: 32.7 t ADT: 23,650

I-170 EB RAMP

Over: ACCESS ROAD

I-170 EB RAMP OVER ACCESS, Baltimore city, MD

Built 1979 Load: 32.7 t ADT: 1,305

US 1, MONROE STREE

Over: AMTRAK

0.5 MI S OF NORTH AVE, Baltimore city, MD

Built 1900 Load: 32.7 t ADT: 9,999

LOMBARD STREET

Over: JONES FALLS

0.1 MI N OF PRATT ST, Baltimore city, MD

Built 1974 Load: 32.7 t ADT: 38,036

NORTH AVENUE

Over: JONES FALLS, FALLS RD,RR

NORTH AVE OVER CSX, Baltimore city, MD

Built 1895 Load: 32.7 t ADT: 20,361

HILTON PARKWAY

Over: GELSTON RUN

0.4 MI N EDMONDSON AVE, Baltimore city, MD

Built 1938 Load: 32.7 t ADT: 9,040

LIBERTY HEIGHTS AV

Over: POWDER MILL RUN

0.1 MI W POWDER MILL LN, Baltimore city, MD

Built 1966 Load: 32.7 t ADT: 28,441

BALTIMORE STREET

Over: GWYNNS FALLS, CSX

0.2 MI E HILTON PKWY, Baltimore city, MD

Built 1931 Load: 32.7 t ADT: 9,375

BANCROFT ROAD

Over: WESTERN RUN

0.1 MI N CROSS COUNTRY B, Baltimore city, MD

Built 1950 Load: 32.7 t ADT: 39,339

I-83

Over: JONES FALLS (MI. 7.1 TO

0.6 MI S COLD SPRING LN, Baltimore city, MD

Built 1959 Load: 32.7 t ADT: 105,600

UNIVERSITY PARKWAY

Over: STONY RUN

0.6 MI W CHARLES STREET, Baltimore city, MD

Built 1908 Load: 32.7 t ADT: 6,340

GREELY ROAD

Over: WESTERN RUN

0.4 MI N KELLY AVE & I 83, Baltimore city, MD

Built 1983 Load: 32.7 t ADT: 10,900

BONNIEVIEW DRIVE

Over: WESTERN RUN

BONNIEVIEW DR @ WSTRN RUN, Baltimore city, MD

Built 1950 Load: 32.7 t ADT: 749

HILLEN ROAD

Over: CHINQUAPIN RUN

0.2 MI N OF COLDSPRING LA, Baltimore city, MD

Built 1900 Load: 32.7 t ADT: 11,996

EDISON HIGHWAY

Over: AMTRAK RAILROAD

0.2 MI N OF MONUMENT ST, Baltimore city, MD

Built 1931 Load: 32.7 t ADT: 18,376

HAMILTON AVENUE

Over: MOORE'S RUN

0.6 MI SE OF BELAIR RD, Baltimore city, MD

Built 1964 Load: 32.7 t ADT: 4,563

MORAVIA ROAD

Over: BIDDISON RUN

0.2 MI N OF IS 895, Baltimore city, MD

Built 1966 Load: 32.7 t ADT: 27,420

BELAIR ROAD

Over: HERRING RUN

0.6 MI W ERDMAN AVE, Baltimore city, MD

Built 1925 Load: 32.7 t ADT: 22,752

MORAVIA PARK DRIVE

Over: BIDDISON RUN

0.3 MI NE OF IS 895, Baltimore city, MD

Built 1966 Load: 32.7 t ADT: 1,374

RUSSELL AND BUSH S

Over: SPRING GARDENS

0.3 MI NE OF MONROE ST, Baltimore city, MD

Built 1910 Load: 32.7 t ADT: 2,125

CHESAPEAKE AVENUE

Over: TRIB. TO PATAPSCO RIVER

CHESAPEAKE AVE W OF 8THST, Baltimore city, MD

Built 1920 Load: 32.7 t ADT: 3,951

LOCH RAVEN DRIVE

Over: TOWSON RUN

0.9 MI E CROMWELL BRDG RD, Baltimore city, MD

Built 1879 Load: 32.7 t ADT: 896

EAGER STREET

Over: FALLSWAY

EAGER STREET AT FALLSWAY, Baltimore city, MD

Built 1900 Load: 32.7 t ADT: 1,695

LOCH RAVEN BOULEVA

Over: W BRANCH OF HERRING RUN

0.3 MI N OF NORTHERN PKY, Baltimore city, MD

Built 1930 Load: 32.7 t ADT: 8,543

DUKELAND STREET

Over: MAIDENS CHOICE CREEK

0.5 MI E OF CATON AVE, Baltimore city, MD

Built 1950 Load: 32.7 t ADT: 11,447

NORTH VINCENT STRE

Over: AMTRAK RAILROAD

0.2 MI E OF MONROE ST, Baltimore city, MD

Built 1920 Load: 32.7 t ADT: 3,077

Read our methodology — how this data is sourced, computed, and verified.

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026